| Tournament | Round | Carol Harrison | Elwyn Chalk |
| 12.07.1998 WA Masters (WA) | 7 | 371 | 323 |
| 19.09.1999 Spring Subiaco (WA) | 5 | 295 | 471 |
| 17.10.1999 Rockingham (WA) | 4 | 325 | 342 |
| 08.07.2000 Bassendean (WA) | 2 | 252 | 452 |
| 10.11.2002 Coogee (WA) | 5 | 391 | 335 |
| 08.02.2004 Fremantle (WA) | 2 | 320 | 384 |
| 30.05.2004 Melville (WA) | 1 | 361 | 379 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 330.71 | 383.71 | |
| Spread: | -371 | 371 | |